What Is Image to Base64?

Image to Base64 conversion changes an image file into a text-based Base64 representation. The result can include a data URL that identifies the image format and contains the encoded image data.

This can be useful when working with HTML, CSS, JavaScript and other projects that need image data in text form.

How to Convert an Image to Base64

You can convert an image in a few simple steps.

1. Upload a JPG, PNG or WebP image.
2. Wait for the browser to create the Base64 code.
3. Review the generated code.
4. Click Copy Base64 to copy the result.

The conversion happens directly in your browser. You can then paste the generated Base64 data into your project or another compatible application.

What Can You Use Base64 Images For?

Base64 image data can be useful in several web development situations. It allows image data to be represented as text instead of a separate image file reference.

• Embedding small images in HTML.
• Using image data inside CSS.
• Testing image data in JavaScript projects.
• Working with data URLs.
• Creating quick prototypes and demonstrations.

Supported Image Formats

This converter accepts JPG, JPEG, PNG and WebP images. Files can be up to 20 MB in size.

JPG to Base64

JPG images can be converted into a Base64 data URL for use in compatible web projects.

PNG to Base64

PNG images can also be converted to Base64. This is useful when you need PNG image data represented as text.

WebP to Base64

WebP images are supported as well. The generated result keeps the image’s MIME type in the data URL.

Image to Base64 vs Image URL

A normal image URL points to an image file stored at a location. Base64 image data contains the encoded image information directly in the text result.

Base64 can be convenient for small images. However, very large Base64 strings can make HTML, CSS or other files much larger.

Benefits of Using an Online Image to Base64 Converter

• No separate image conversion software is required.
• You can generate Base64 code directly in your browser.
• JPG, PNG and WebP files are supported.
• The generated code can be copied with one click.
• The tool works on desktop and mobile devices.

More Free Image Tools

You can use our other browser-based image tools for common editing and conversion tasks.

Frequently Asked Questions